2590575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2657}}^1$

素因数の和:2683

約数の個数: 24

約数和(自身を含む): 4614288

約数和(自身を除く): 2023713

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 2657, 7971, 13285, 34541, 39855, 66425, 103623, 172705, 199275, 518115, 863525, 2590575]

約数ペア:

[(1, 2590575), (3, 863525), (5, 518115), (13, 199275), (15, 172705), (25, 103623), (39, 66425), (65, 39855), (75, 34541), (195, 13285), (325, 7971), (975, 2657)]